10-Day Weather Forecast - Lake Forest, CA

Sunny. Highs around 77. Areas of winds northeast 10 to 20 mph with gusts to 35 mph becoming west 10 to 15 mph with gusts to 25 mph in the afternoon.

Clear. Lows around 53. Areas of winds northeast to 10 mph with gusts to 25 mph.

Mostly sunny. Highs around 79 towards the coast to 80 to 83 farther inland. Areas of winds west to 10 mph with gusts to 25 mph. . . Becoming 10 to 15 mph with gusts to 30 mph in the afternoon.

Mostly clear. Lows 53 to 56. Areas of winds northeast 10 to 15 mph with gusts to 25 mph.

Mostly sunny. Highs 79 to 82.

Clear. Lows around 54.

Mostly sunny. Highs around 80.

Mostly clear. Lows around 54.

Mostly sunny. Highs around 79.

Partly cloudy. Lows around 54.

Partly cloudy. Highs around 80.

Mostly clear. Lows 52 to 55.

Partly cloudy. Highs around 77.

Partly cloudy. Low temperature around 52F. Dew point will be around 36F with an average humidity of 46%. Winds will be 4 mph from the S.

Mostly sunny. High temperature around 71F. Dew point will be around 41F with an average humidity of 41%. Winds will be 5 mph from the S.

Clear. Low temperature around 48F. Dew point will be around 43F with an average humidity of 69%. Winds will be 6 mph from the S.

Sunny. High temperature around 65F. Dew point will be around 48F with an average humidity of 65%. Winds will be 6 mph from the S.

Clear. Low temperature around 45F. Dew point will be around 44F with an average humidity of 79%. Winds will be 6 mph from the S.